ETSI TR 102 801-2015 Electromagnetic compatibility and Radio spectrum Matters (ERM) Methods parameters and test procedures for cognitive interference mitigation techniques for use E.pdf

1、 ETSI TR 102 801 V1.1.1 (2015-03) Electromagnetic compatibility and Radio spectrum Matters (ERM); Methods, parameters and test procedures for cognitive interference mitigation techniques for use by PMSE devices (Programme Making and Special Events) TECHNICAL REPORT ETSI ETSI TR 102 801 V1.1.1 (2015-

2、03) 2 Reference DTR/ERM-TG17WG3-013 Keywords PMSE, radio ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Importa

3、nt notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written au

4、thorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document shou

5、ld be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following ser

6、vices: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version s

7、hall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered

8、for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TR 102 801 V1.1.1 (2015-03) 3 Contents Intellectual Pr

9、operty Rights 6g3Foreword . 6g3Modal verbs terminology 6g3Introduction 6g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 8g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 9g34 Specialities of PMSE 11g34.1 Overview 11g34.2 Latency of s

10、ervice 11g34.3 Availability of service 11g34.4 Mobility 11g34.5 SNR operational conditions 12g34.6 Intermodulation 12g35 Terminology on spectrum use 12g35.1 Overview 12g35.2 Definitions 12g35.2.1 Spectral efficiency of a point to point connection 12g35.2.2 Spectral efficiency of a wireless communica

11、tion system 12g35.2.3 Efficiency of spectrum use, sometimes also called short “spectral efficiency“ 13g35.3 Objective in the context of a C-PMSE system . 13g35.4 Spectral efficiency of a PMSE link 13g36 Cognitive properties . 13g36.1 Overview 13g36.2 General description of cognitive functionality .

12、13g36.3 Definition of Cognitive PMSE . 14g37 Functionality of a Cognitive PMSE System . 14g37.1 Overview 14g37.2 General Concept of Cognitive PMSE . 14g37.3 Features of BMWi C-PMSE demonstrator . 15g37.3.1 General 15g37.3.2 Ask before talk 15g37.3.3 Spectrum sensing (listen before talk) and spectrum

13、 rating . 15g37.3.4 Reaction 15g38 The Demonstrator in the BMWi C-PMSE Project . 16g38.1 Overview 16g38.2 BMWi C-PMSE Project Overview 16g38.3 Architecture of BMWi C-PMSE Demonstrator . 16g38.3.1 General 16g38.3.2 Functional Blocks of BMWi C-PMSE Demonstrator . 17g38.3.3 Interfaces of realized demon

14、strator . 19g38.3.4 Limits of realized demonstrator 19g39 Generalized C-PMSE system architecture . 20g39.1 Elements of the architecture . 20g39.1.1 General 20g39.1.2 Functionality of SCS . 21g39.1.3 Functionality of LSDB 21g3ETSI ETSI TR 102 801 V1.1.1 (2015-03) 4 9.1.4 Functionality of C-PMSE . 22g

15、39.2 Interfaces 22g39.2.1 Scanning Interface (sci) 22g39.2.1.1 Overview . 22g39.2.1.2 Commands on sci interface . 22g39.2.2 Local Spectrum Database Interface (lsi) . 25g39.2.2.1 Overview . 25g39.2.2.2 Commands on lsi interface 25g39.2.3 Radio link management interface (rli) 26g39.2.3.1 Overview. 26g

16、39.2.3.2 Device Management Process 28g39.2.3.3 Dynamic Link Management Process . 28g39.2.3.4 Commands on rli interface 28g310 Recommended test procedures for individual elements of SCS, LSDB and C-PMSE 29g310.1 Technical requirement specification . 29g310.1.1 Scanning system (SCS) . 29g310.1.2 Scann

17、ing antenna (SCA) . 29g310.1.2.1 Definition 29g310.1.2.2 Requirements 29g310.1.2.3 Conformance . 30g310.1.3 Scanning receiver (SCR) 30g310.1.3.1 Definition 30g310.1.3.2 Requirements 30g310.1.3.3 Conformance . 30g310.1.4 Scanning controller (SCC) 30g310.1.4.1 Definition 30g310.1.4.2 Requirements 30g3

18、10.1.4.3 Conformance . 30g310.2 Local Spectrum Database (LSDB) . 30g310.2.1 Definition 30g310.2.2 Requirements 31g310.2.3 Conformance. 31g310.3 C-PMSE . 31g310.3.1 Definition 31g310.3.2 Requirements 31g310.3.3 Conformance. 31g310.4 Cognitive Engine (CEN) 31g310.4.1 Definition 31g310.4.2 Requirements

19、 31g310.4.3 Conformance. 32g311 Testing for compliance with technical requirements 32g311.1 Test suites applied to SCS 32g311.2 Test suites applied to LSDB . 32g311.3 Test suites applied to C-PMSE . 32g311.3.1 LSDB related tests 32g311.3.2 C-PMSE dynamic reaction tests . 32g312 Example: Demonstratio

20、n cases of the BMWi C-PMSE platform 33g312.1 Scope 33g312.2 Description of demonstration cases 33g312.3 Automatic Setup Mode . 33g312.4 Operational mode (automatic / interactive) 34g312.4.1 General 34g312.4.2 Frequency agile behaviour 34g312.4.3 Transmit power agile behaviour . 34g313 Heterogeneous

21、C-PMSE. 35g313.1 General description of heterogeneous C-PMSE system operation . 35g313.2 Scenarios with heterogeneous C-PMSE . 35g313.2.1 General 35g313.2.2 Scenario 1 . 35g3ETSI ETSI TR 102 801 V1.1.1 (2015-03) 5 13.2.3 Scenario 2 . 36g313.2.4 Scenario 3 . 36g313.2.5 Scenario 4 . 37g313.2.6 Scenari

22、o 5 . 37g313.2.7 Scenario 6 . 38g313.3 Interconnection with legacy PMSE systems. 39g313.4 Capability of location awareness (e.g. GNSS) . 39g313.5 Coexistence of various types of PMSE systems e.g. video cameras, IEM (in ear monitor) . 39g313.6 Extension to power control, adaptive modulation and codin

23、g (AMC) . 39g314 Recommendation to reuse PAWS protocol for Communication to GLDB 39g314.1 GLDB access within BMWi C-PMSE project . 39g314.2 Automatic request for spectrum grant 40g314.3 Spectrum sharing with WSD 40g314.4 Suggestions for a standardized interface gli between LSDB and GLDB . 40g314.4.1

24、 General 40g314.4.2 PAWS command “Database Discovery“ 40g314.4.3 PAWS command “Device Initialization“ 40g314.4.4 PAWS command “Device Registration“ . 41g314.4.5 PAWS command “Available Spectrum Query“ 41g314.4.6 PAWS command “Device Validation“ . 42g314.5 Status of PAWS protocol . 42g315 Consequence

25、s for ETSI EN 300 422-1 42g315.1 Scope 42g315.2 Wireless signalling . 42g315.3 Architecture 43g315.4 Interfaces 43g315.5 Necessary additions to ETSI EN 300 422-1 (TDOC220). 43g315.5.1 Introduction. 43g315.5.2 Implementation . 43g315.5.3 Proposal for additions to existing standard . 44g315.5.4 Propos

26、al for addition of a new Part III 44g316 Conclusions 44g316.1 Summary 44g316.2 Suggestions for standardization 45g316.3 Implications to spectrum regulators . 45g3Annex A: Bibliography 46g3History 49g3ETSI ETSI TR 102 801 V1.1.1 (2015-03) 6 Intellectual Property Rights IPRs essential or potentially e

27、ssential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs no

28、tified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as

29、to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio s

30、pectrum Matters (ERM). Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions).

31、“must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction The present document is the deliverable of phase 3 work by ETSI STF 386. It is a refinement of the concepts and methods depicted in earlier documents by phase 1 and phase 2. Phase 1 has gener

32、ated document ETSI TR 102 799 i.2 and phase 2 document ETSI TS 102 800 i.6. The refinement is based on the experience and lessons learnt during the course of a German national research project called “C-PMSE“ funded by the German Federal Ministry of Economics and Technology (BMWi). This project had

33、the aim of ensuring the high quality of productions with PMSE under a dynamically changing interference situation. The present document therefore reflects several modifications to the originally proposed architecture of a cognitive interference mitigation system and spectrum access for PMSE and to t

34、he methods of operating it. As the majority of partners and experts participating in STF 386 were also partners on the German Research project, a smooth transfer of public information gained in the research project to the STF 386 work was ensured. The present document will highlight the changes made

35、 to the architectural concepts and operation methods for cognitive interference mitigation with PMSE over the phase 1 and phase 2 deliverables as a consequence of the findings by the German research project. The present document provides recommendations on the interfaces that need to be standardized

36、 to ensure proper functionality of interference mitigation techniques. As the german research project ran a large demonstration tested at Messe Berlin, several tests of cognitive behaviour have been conducted there and a deep understanding of necessary tests has been developed which serves as the ba

37、sis for defining recommended test cases in the present document. The aim is to recommend test cases that should be incorporated in the relevant standards. C-PMSE technology and measurement procedures should be incorporated in ETSI EN 300 422-1 i.1 and ETSI EN 301 489-1 i.4 and ETSI EN 301 489-9 i.7

38、as soon as practicable in order to encourage the development and widespread use of cognitive PMSE systems in the market. Although the testings and demonstrations with the German research project have focussed on UHF TV Band, the findings on refinement of architecture and operation method are applica

39、ble to other bands. ETSI ETSI TR 102 801 V1.1.1 (2015-03) 7 During Phases 1 and 2, the STF 386 has accomplished the following work: Investigated methods, principles and techniques for spectrum access systems for PMSE technologies and for the guarantee of a high sound production quality on selected f

40、requencies utilizing cognitive interference mitigation techniques. Delivered an ETSI Technical Report ETSI TR 102 799 i.2 on “Operation methods and principles for spectrum access systems for PMSE technologies and for the guarantee of a high sound production quality on selected frequencies utilizing

41、cognitive interference mitigation techniques“. Delivered an ETSI Technical Specification on the recommended spectrum access technique, defined in ETSI TS 102 800 i.6 on “Electromagnetic compatibility and Radio spectrum Matters (ERM); Cognitive Programme Making and Special Events (C-PMSE); Protocols

42、for spectrum access and sound quality control systems using cognitive interference mitigation techniques“. During Phase 3, the STF 386 performed the following work: Specified test procedures based on experience gained during the BMWi research project. Please note that although the technology demonst

43、rator at Messe Berlin concentrated on one particular PMSE application and frequency band, the theory is applicable to all PMSE applications. Delivered the present document containing the defined compliance tests for the proposed spectrum access mechanism evolved from ETSI TR 102 799 i.2 and ETSI TS

44、102 800 i.6. STF 386 by the present document proposes the type of compliance required, which will be different from the current ETSI EN 300 422-1 i.1 specifications. ETSI ETSI TR 102 801 V1.1.1 (2015-03) 8 1 Scope The present document proposes an architecture for C-PMSE. This includes e.g. procedure

45、s, protocol, elements and interfaces. The goal is to ensure high production quality with PMSE while raising efficiency of spectrum use. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. Fo

46、r specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Refe

47、rence. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. Not applicable. 2.2 Informative references References are eit

48、her specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks

49、included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI EN 300 422-1 (V1.4.2): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 1: Technical characteristics and methods of measurement“. i.2 ETSI TR 102 799: “Electromagnetic compatibility